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Re: missing icmp errors for udp packets

To: therapy@xxxxxxxxxxxxx (clemens)
Subject: Re: missing icmp errors for udp packets
From: Alexey Kuznetsov <kuznet@xxxxxxxxxxxxx>
Date: Fri, 27 Jul 2001 09:28:43 +0400 (MSD)
Cc: netdev@xxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxxx
In-reply-to: <20010725220029.A11360@ghanima.endorphin.org> from "clemens" at Jul 26, 1 00:15:01 am
Sender: owner-netdev@xxxxxxxxxxx
Hello!

> 21:35:58.096727 guardian.51277 > ghanima.endorphin.org.echo:  udp 0
> 21:35:58.096871 guardian.51277 > ghanima.endorphin.org.8:  udp 0
> 21:35:58.097673 guardian.51277 > ghanima.endorphin.org.discard:  udp 0
> 21:35:58.098479 guardian.51277 > ghanima.endorphin.org.1:  udp 0
> 21:35:58.099285 guardian.51277 > ghanima.endorphin.org.2:  udp 0
> 21:35:58.100029 guardian.51277 > ghanima.endorphin.org.3:  udp 0
> 21:35:58.100721 guardian.51277 > ghanima.endorphin.org.6:  udp 0
> ..and so on.

Check ICMP error rate limits: /proc/sys/net/ipv4/icmp_destunreach_rate

Alexey

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